package com.itheima.controller;

import com.itheima.domain.User;
import com.itheima.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RestController
@RequestMapping("user")
public class UserController {
    @Autowired
    private UserService userService;

    @RequestMapping("findAll")
    public List<User> findAll() {
        List<User> all = userService.findAll();
        System.out.println(all);
        return all;
    }

    @RequestMapping("findById")
    public User findById(int id) {
        return userService.findById(id);
    }

    @RequestMapping("update")
    public int update(@RequestBody User user) {
        System.out.println(user);
        return userService.update(user);
    }
}
